fortune

irc_bot.go

@@ -5,6 +5,7 @@ import (
 	"crypto/tls"
 	"fmt"
 	"io"
+	"os/exec"
 	"strings"
 )
 
@@ -17,6 +18,7 @@ Zdraví nově příchozí.
 Příkazy:
 !help - Zobraz nápovědu
 !pozdrav - pozdraví
+!fortune - řekne moudrost
 `
 )
 
@@ -24,8 +26,8 @@ func sendMsg(conn io.Writer, msg string, receiver string) {
 	fmt.Fprintln(conn, "PRIVMSG "+receiver+" :"+msg)
 }
 
-func sendHelp(conn io.Writer, receiver string) {
-	for _, l := range strings.Split(strings.Trim(help, "\n"), "\n") {
+func sendMultiline(conn io.Writer, msg string, receiver string) {
+	for _, l := range strings.Split(strings.Trim(msg, "\n"), "\n") {
 		sendMsg(conn, l, receiver)
 	}
 }
@@ -59,14 +61,16 @@ func main() {
 				receiver = who
 			}
 			switch words[3][1:] {
+			case "!help":
+				sendMultiline(conn, help, receiver)
 			case "!pozdrav":
 				sendMsg(conn, "Ahoj "+who, receiver)
-			case "!help":
-				sendHelp(conn, receiver)
+			case "!fortune":
+				msg, _ := exec.Command("fortune").Output()
+				sendMultiline(conn, string(msg), receiver)
 			}
 		}
 		if words[0] == "PING" {
-			fmt.Println("PONG")
 			fmt.Fprintln(conn, "PONG "+words[1])
 		}
 	}